Definition of buzzer The term “buzzer” can refer to different things depending on the context. Here are some possible meanings […]

The HX711 module The HX711 module is an electronic module designed to interface with load cells and measure weight. It […]

Definition of HC-SR501 PIR motion sensor The HC-SR501 is a PIR (Passive Infrared) motion sensor that can detect human or […]

Defintion of the pushbutton The pushbutton is a simple electronic component that can be very useful in various applications, including […]

Definition of GPIO expansion cards for Micro:bit GPIO (General Purpose Input/Output) expansion cards for Micro:bit are electronic boards that allow […]

Definition of CNC Shield V3.0 The CNC Shield V3.0 is a modular board designed for controlling CNC machines. It is [...]

what is a water pump ? A water pump is a mechanical device that is used to move water from […]

What is A4988 Stepper Motor Driver ? The A4988 is a popular stepper motor driver integrated circuit (IC) that is […]

Definition of the water level sensor A water level sensor is a device used to detect and measure the level […]

What is a soil moisture sensor ? Soil moisture sensors are devices used to measure the amount of moisture present […]